| OptimacyST vs Lidia | 7–12 | 36.84% |
| OptimacyST vs Reina | 8–7 | 53.33% |
| OptimacyST vs Steve | 3–10 | 23.08% |
| OptimacyST vs Hwoarang | 6–6 | 50.00% |
| OptimacyST vs Bryan | 4–4 | 50.00% |
| OptimacyST vs Eddy | 2–5 | 28.57% |
| OptimacyST vs Jin | 4–2 | 66.67% |
| OptimacyST vs Kazuya | 3–3 | 50.00% |
| OptimacyST vs Azucena | 4–2 | 66.67% |
| OptimacyST vs Law | 2–2 | 50.00% |
| OptimacyST vs Devil Jin | 1–3 | 25.00% |
| OptimacyST vs Dragunov | 0–4 | 0.00% |
| OptimacyST vs Kuma | 2–2 | 50.00% |
| OptimacyST vs Lili | 3–1 | 75.00% |
| OptimacyST vs Alisa | 0–3 | 0.00% |
| OptimacyST vs Victor | 0–3 | 0.00% |
| OptimacyST vs King | 1–2 | 33.33% |
| OptimacyST vs Xiaoyu | 1–1 | 50.00% |
| OptimacyST vs Jack-8 | 0–2 | 0.00% |
| OptimacyST vs Lars | 1–1 | 50.00% |
| OptimacyST vs Leroy | 2–0 | 100.00% |
| OptimacyST vs Jun | 0–2 | 0.00% |
| OptimacyST vs Leo | 1–0 | 100.00% |
| OptimacyST vs Nina | 1–0 | 100.00% |
| OptimacyST vs Lee | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.